The time that it takes for a search committee member to review an application for a certain job shows a mean of 15 minutes and a standard deviation of 10 minutes. Jim has to review 50 such applications. If these 50 may be treated as a simple random sample from the population of all such applications, the probability that Jim will have to spend more than a total of 15 hours to review these applications is?

Answer rating: 100% (QA)

Total 15 hours 900 minutes in 50 applications means 900 50 1... View the full answer